Westinghouse
NLPS-700B
Westinghouse NLPS-700B 2619D15 G02-7 PC-700 Programmable Controller Power Supply
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$533.89
PLC Processors & CPUs
227 listings · 211 in stock
227 PLC processors & CPUs listings from the brands you use, each one photographed. Free shipping in the lower 48.
Industrial part
DSP56002FC40
Freescale DSP56002FC40 24-Bit DSP 40MHz 132 PQFP Digital Signal Processor IC
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$9.89
Allen-Bradley
1756-TBCH
Allen-Bradley 1756-TBCH Ser A ControlLogix 36 Pin Cage Clamp Terminal Block RTB
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$17.89
Omron
SP20-DT-D
Omron SP20-DT-D Sysmac Mini SP20 Programmable Controller 24VDC 10W Automation
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$67.89
Industrial part
RS-232
PLC Processor Module Controller RUN PROG Keyswitch Dual RS-232 Port Industrial
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$1,998.89
Reliance Electric
45C20
Reliance Electric 45C20 AutoMate 20 Programmable Controller 802803-25RU 120/240V
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$768.89
Reliance Electric
0-54201-2
Reliance Electric 0-54201-2 AutoMate Dual Processor Board 801418-5A PLC Module
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$81.89
Reliance Electric
45C1
Reliance Electric AutoMate 45C1 Programmable Controller I/O Rail 300V 10A RMS
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$36.89
Reliance Electric
802802-6R
Reliance Electric AutoMate 802802-6R Programmable Controller I/O Rail Chassis
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$55.89
Reliance Electric
45C1A
Reliance Electric AutoMate 45C1A Programmable Controller I/O Rail Industrial
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$26.89
Reliance Electric
0-54201-2
Reliance Electric 0-54201-2 AutoMate Dual Processor Board 801418-5A PLC Module
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$73.89
Mitsubishi
A1SJHCPU
Mitsubishi A1SJHCPU CPU Unit MELSEC A Series PLC 8K Step Programmable Controller
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$37.89
Allen-Bradley
1747-L553
Allen-Bradley 1747-L553 SLC 5/05 Processor Unit CPU Ser C Rev C SLC 500 Module
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$611.89
Square D
8020 SCP-423
Square D 8020 SCP-423 SY/MAX Model 400 PLC Processor Module 5VDC 3.5A Industrial
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$233.89
Siemens
6ES7 341-1AH02-0AE0
Siemens 6ES7 341-1AH02-0AE0 RS232 Module Comm Processor
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$499.90
Motorola
SC02RH008CF02
Motorola SC02RH008CF02 5184625T05 Rad-Hard DSP Processor QFP-120 SMD Each
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$14.89
Allen-Bradley
60-0147-02
Allen Bradley RadiSys 60-0147-02 SV2AJ6AT i386EX SBC CPU Board 63-0061-00 Module
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$508.89
Allen-Bradley
1756-ENBT
Allen-Bradley 1756-ENBT Ser A ControlLogix EtherNet/IP Communication Bridge PLC
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$17.89
Allen-Bradley
1785-KE/C
Allen-Bradley 1785-KE/C DH+ to RS232 Interface Module PLC-5 Data Highway Plus
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$15.89
Schneider Electric
TSXP576634M
Schneider TSXP576634M TSX Premium Unity Ethernet Processor 576X4 PLC Automation
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$2,625.89
Siemens
6ES7314-6CG03-0AB0
Siemens Simatic S7-300 6ES7314-6CG03-0AB0 CPU 314C-2 DP Compact PLC Controller
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$142.89
Industrial part
MZ80CPU
IPS MZ80CPU Control Process Card CPU Board Lantech Stretch Wrapper Automation
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$499.89
Industrial part
752148BK
Global Industrial 752148BK CPU UPS Power Supply Holder Under Desk Workstation
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$71.89
Allen-Bradley
1745-E104
Allen-Bradley 1745-E104 Ser A SLC 100 Expansion Unit Programmable Controller I/O
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$168.89
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Guides for PLC Processors & CPUs
- Legacy PLCsSLC 500 End of Life: Keep Running or Migrate?Where the SLC 500 stands, which spares keep one running, and how a phased move to CompactLogix keeps downtime short.
- Parts identificationHow to Read an Allen-Bradley Catalog Number & SeriesBulletin numbers, module codes, suffixes, the series letter and firmware revision – and how each one affects whether a replacement will work.